package com.itheima.consumer.controller;


import com.itheima.consumer.domain.Goods;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
@RequestMapping("/consumer")
public class ConsumerController {

    @Autowired
    private RestTemplate restTemplate;

    @Autowired
    private DiscoveryClient discoveryClient;

    @GetMapping("/findById/{id}")
    public Goods findGoodsById(@PathVariable int id){
        //远程调用provider中controller路径地址

        /**
         * http://localhost:端口/goods/findOne/{id}
         * @param id
         * @return
         */

        String url = "http://nacos-provider-ribbon/goods/findOne/"+id;

        Goods goods = restTemplate.getForObject(url, Goods.class);

        return goods;


    }

}
